Atty. J. Mark Hansen

Atty. J. Mark Hansen

Mr. J.

Houston Houston 42 yrs experience 42 year
Call (346) 226-8432 Book Appointment

Profile Summary

About J. Mark Hansen at a glance

J. Mark Hansen is an Associate based in Houston, Texas, practicing at Calvert & Associates. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on personal injury, product liability, litigation, and insurance. Admitted to practice in Texas (1984), U.S. District Court, Northern, Western and Eastern Districts of Texas (1984), and U.S. Court of Appeals, Fifth Circuit (1990). Educated at University of Texas (J.D., 1984) and Johns Hopkins University (B.A., 1976). Recognitions include AV Preeminent. Active member of State Bar of Texas American Bar Association Dallas Association of Defense Counsel Texas Association of Defense Counsel American Board of Trial Advocates. Serands clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. J. Mark Hansen is a lawyer practicing litigation, personal injury defense, products liability and 1 other area of law
  • J. received a B.A. degree from Johns Hopkins University in 1976, and has been licensed for 42 years
  • J. practices at Calvert & Associates in Houston, TX

Practice Areas Explained

J. Mark Hansen's Areas of Practice

Each practice area below reflects the types of cases J. Mark Hansen handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

J. Mark Hansen is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Texas →

Product Liability

J. Mark Hansen is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Texas →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

J. Mark Hansen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

J. Mark Hansen is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Houston are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.

Looking for additional Texas attorneys? Browse all attorneys in Houston or all attorneys in Texas.

Frequently Asked

Common questions about J. Mark Hansen

Where is J. Mark Hansen's law office located?
J. Mark Hansen's law practice is located in Houston, Texas. The firm is Calvert & Associates. You can contact the office directly through this profile page.
What practice areas does J. Mark Hansen handle?
J. Mark Hansen focuses on personal injury, product liability, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Texas.
How long has J. Mark Hansen practiced law?
J. Mark Hansen has 42+ years of legal experience and has been licensed since 1984.
Where did J. Mark Hansen go to law school?
J. Mark Hansen earned their education at (J.D., 1984); (B.A., 1976).
How can I contact J. Mark Hansen for a consultation?
You can contact J. Mark Hansen directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has J. Mark Hansen received?
J. Mark Hansen's notable recognition includes: AV Preeminent.

Education

J.D.
University of Texas
- 1984
B.A.
Johns Hopkins University
- 1976

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1984
U.S. District Court, Northern, Western and Eastern Districts of Texas
Admitted: 1984
U.S. Court of Appeals, Fifth Circuit
Admitted: 1990

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